[INFO] fetching crate saffron 0.1.0...
[INFO] checking saffron-0.1.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate saffron 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate saffron 0.1.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate saffron 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate saffron 0.1.0
[INFO] tweaked toml for crates.io crate saffron 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate saffron 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89b8b4c73e9aebe7bf6400bc73c4a75de5562aafe1317de8448c21149c91cead
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89b8b4c73e9aebe7bf6400bc73c4a75de5562aafe1317de8448c21149c91cead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89b8b4c73e9aebe7bf6400bc73c4a75de5562aafe1317de8448c21149c91cead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b8b4c73e9aebe7bf6400bc73c4a75de5562aafe1317de8448c21149c91cead", kill_on_drop: false }`
[INFO] [stdout] 89b8b4c73e9aebe7bf6400bc73c4a75de5562aafe1317de8448c21149c91cead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 578fca6445bae1b00629dde6a2e9e0d4bf01f7ce266068753b6f6ee5dc1af02b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "578fca6445bae1b00629dde6a2e9e0d4bf01f7ce266068753b6f6ee5dc1af02b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking criterion-plot v0.4.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking plotters v0.2.15
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking saffron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |         debug_assert_pattern!(pattern, Self::DAY_BITS);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 |         debug_assert_pattern!(pattern, Self::ALL);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 468 |         debug_assert_pattern!(pattern, Self::ALL);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 489 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 503 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 684 |         debug_assert_pattern!(pattern, Self::DAY_BITS);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 705 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 719 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 786 |         debug_assert_pattern!(pattern, Self::ALL);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 807 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 821 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking csv v1.1.5
[INFO] [stderr]     Checking tinytemplate v1.2.0
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |         debug_assert_pattern!(pattern, Self::DAY_BITS);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 |         debug_assert_pattern!(pattern, Self::ALL);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 468 |         debug_assert_pattern!(pattern, Self::ALL);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 489 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 503 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 684 |         debug_assert_pattern!(pattern, Self::DAY_BITS);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 705 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 719 |                     debug_assert_pattern!(bits, Self::DAY_BITS);
[INFO] [stdout]     |                     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 786 |         debug_assert_pattern!(pattern, Self::ALL);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 807 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:59:47
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 821 |                     debug_assert_pattern!(bits, Self::ALL);
[INFO] [stdout]     |                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_assert_pattern` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 59  |         debug_assert!(($pat & !($mask)) == 0, "{}", DBG_BAD_PATTERN)
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.28s
[INFO] running `Command { std: "docker" "inspect" "578fca6445bae1b00629dde6a2e9e0d4bf01f7ce266068753b6f6ee5dc1af02b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578fca6445bae1b00629dde6a2e9e0d4bf01f7ce266068753b6f6ee5dc1af02b", kill_on_drop: false }`
[INFO] [stdout] 578fca6445bae1b00629dde6a2e9e0d4bf01f7ce266068753b6f6ee5dc1af02b